forked from nodegit/nodegit
-
Notifications
You must be signed in to change notification settings - Fork 0
Expand file tree
/
Copy pathindex-add-and-remove.js
More file actions
134 lines (115 loc) · 3.77 KB
/
index-add-and-remove.js
File metadata and controls
134 lines (115 loc) · 3.77 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
var nodegit = require("../");
var path = require("path");
var Promise = require("nodegit-promise");
var promisify = require("promisify-node");
var fse = promisify(require("fs-extra"));
nodegit.Repository.open(path.resolve(__dirname, "../.git"))
.then(function(repo) {
return repo.openIndex()
.then(function(index) {
var fileContent = {
newFile1: "this has some content",
newFile2: "and this will have more content"
};
var fileNames = Object.keys(fileContent);
return Promise.all(fileNames.map(function(fileName) {
fse.writeFile(
path.join(repo.workdir(), fileName), fileContent[fileName]);
}))
// This will add all files to the index
.then(function() {
return index.addAll();
})
.then(function() {
var newFiles = index.entries().filter(function(entry) {
return ~fileNames.indexOf(entry.path);
});
console.log(
"\n-------------------\n" +
"Added files: " +
"\n-------------------\n");
newFiles.forEach(function(entry) {
console.log(entry.path);
});
})
.then(function() {
// This will remove the files from the index
return index.removeAll("newFile*");
})
.then(function() {
var newFiles = index.entries().filter(function(entry) {
return ~fileNames.indexOf(entry.path);
});
console.log("New files in index: " + newFiles.length);
})
// We can also provide a pattern to add files to the index
.then(function() {
return index.addAll("newFile*");
})
.then(function() {
var newFiles = index.entries().filter(function(entry) {
return ~fileNames.indexOf(entry.path);
});
console.log(
"\n-------------------\n" +
"Added files with pattern: " +
"\n-------------------\n");
newFiles.forEach(function(entry) {
console.log(entry.path);
});
})
.then(function() {
// We're also using the pattern in the remove
return index.removeAll("newFile*");
})
.then(function() {
var newFiles = index.entries().filter(function(entry) {
return ~fileNames.indexOf(entry.path);
});
console.log("New files in index: " + newFiles.length);
})
// Callbacks can be used for a finer degree of control over what
// we add to the index
.then(function() {
return index.addAll(
"newFile*",
nodegit.Index.ADD_OPTION.ADD_CHECK_PATHSPEC,
function(path, matchedPattern) {
if (path == "newFile1") {
return 0; // add the file
}
return 1; // skip the file
});
})
.then(function() {
var newFiles = index.entries().filter(function(entry) {
return ~fileNames.indexOf(entry.path);
});
console.log(
"\n-------------------\n" +
"Added files with callback: " +
"\n-------------------\n");
newFiles.forEach(function(entry) {
console.log(entry.path);
});
})
.then(function() {
// Lets use a callback in the remove as well
return index.removeAll(null, function(path) {
if (~path.indexOf("newFile")) {
return 0; // remove the file
}
return 1; // don't remove the file
});
})
.then(function() {
var newFiles = index.entries().filter(function(entry) {
return ~fileNames.indexOf(entry.path);
});
console.log("Total: " + index.entries().length);
console.log("New files in index: " + newFiles.length);
});
});
}).done(function() {
console.log("All done!");
});